.now .header{
    position:relative;
    width:100%;
    height:.5rem;
    background:#11e1ee;
}
.now .header > a{
    position: absolute;
    top:0;
    left:0.2rem;
    line-height:.5rem;
}
.now .header > p{
    color:#fff;
    text-align:center;
    font-weight:bold;
    line-height:.5rem;
}
.now .loading{
    text-align:center;
}